Question

convert given binary number into decimal number 100101​

Answer 1

Answer:

The number is 18 when it's changed to decimal number.

Answer 2

Answer:

100101 is 37 in decimal

Explanation:

The process is to convert is:

Step 1: Write down the binary number:

100101

Step 2: Multiply each digit of the binary number by the corresponding power of two:

1x2^5 + 0x2^4 + 0x2^3 + 1x2^2 + 0x2^1 + 1x2^0

Step 3: Solve the powers:

1x32 + 0x16 + 0x8 + 1x4 + 0x2 + 1x1 = 32 + 0 + 0 + 4 + 0 + 1

Step 4: Add up the numbers written above:

32 + 0 + 0 + 4 + 0 + 1 = 37. This is the decimal equivalent of the binary number 100101.